Pūnaha Whakamutu me te Tātari i te Kōhao Auahi Ma
Whakaahuatanga Hua
1. Ka puta te paowa konutea mā te tauhohenga i waenga i te whakarewa rere me te konutea rewa, ka kohia, ka pau i te pūnaha kohi paowa.
2. Tāutahia he taupoki pumau ki runga ake i te ipu wai, me te kōhao whakaputanga hau.
3. Ka tātarihia te paoa konutea mā te tātari putea. Ngā āhuatanga utu-pai: He ngāwari ki te tirotiro me te whakakapi, ka taea te tango i te putea hei horoi, kātahi ka taea te whakamahi anō.
4. Ka whakamahia e ā mātou taputapu te pūnaha pupuhi wera me te wiri hei whakaoti i te raruraru poraka, ko te nuinga o te wā ka puta mā te piri o te paowa konutea me te aukati i ngā tātari putea.
5. I muri i te tātari, ka tukuna te hau mā roto i te auahi ki te āhuarangi. Ka taea te whakarerekē i te nui o te hau e tukuna ana i runga i te āhua tūturu.
Ngā Taipitopito Hua
- Ina rumakina te mea mahi kua tukatukahia i mua i te mata ki roto i te kaukau konutea, ka mimiti te wai me te konutea konutea haukini (ZnCl,. NHLCI) e piri ana ki te mata o te mea mahi, ka pirau, ka puta he nui o te kohu wai me te paowa, ka kiia ko te paowa mā me te pungarehu konutea e puta ana. E inehia ana tata ki te 0.1kg o te paowa me te puehu ka tukuna mo ia tana o te mea mahi kua whakakikoruatia. Ko te paowa me te puehu e puta ana i te wa e whakawerawera ana ka whakararu tika i te hauora o nga kaiuru whakawerawera, ka whakaiti i te tirohanga o te waahi whakaputa, ka whakararu i nga mahi whakaputa, ka whakaiti i te hua, ka waiho hei whakawehi tika ki te taiao huri noa o te tipu.
Ko ngā taputapu "tango puehu momo pēke pouaka" he mea tito mai i te taupoki momi puehu, he tango puehu momo pēke pouaka, he pā, he awa whakaputa hau me ngā paipa. He tapawhā rite te hanganga o te tinana pouaka katoa. Kua wehea te tango puehu momo pēke pouaka ki ngā ipu o runga, o waenga me o raro. Ko te ipu o runga te pito pā, ā, he pūnaha pupuhi huri noa i roto, e whakamahia ana hei ruirui i te puehu e piri ana ki te pēke; kei te ipu o waenga ngā pēke kakahu hei pupuri, he wāhi wehe mō te wehenga hau me te puehu; ko te ipu o raro he taputapu mō te kohikohi me te tuku puehu.
Ko te paoa me te puehu e hopukina ana e te "taupoki momi" ka momihia ki roto i te rūma tātari o te pā hau whakapūngao. I muri i te tātaritanga e te putea tātari, ka hopukina te paoa me ngā matūriki iti o te paoa me te puehu ka piri ki te mata o waho o te putea tātari hei whakatutuki i te wehenga ā-tinana o te hau me te puehu. Ka tukuna te paoa parakore ki te āhuarangi mā te awa whakaputanga. Ka taka te pungarehu e piri ana ki te mata o waho o te putea tātari ki te oko pungarehu i raro i te mahi a te hau pēhanga teitei, kātahi ka tukuna mai i te putanga whakaputanga.
